JP5890835B2 - ガラスを強化する二段階法 - Google Patents
ガラスを強化する二段階法 Download PDFInfo
- Publication number
- JP5890835B2 JP5890835B2 JP2013526171A JP2013526171A JP5890835B2 JP 5890835 B2 JP5890835 B2 JP 5890835B2 JP 2013526171 A JP2013526171 A JP 2013526171A JP 2013526171 A JP2013526171 A JP 2013526171A JP 5890835 B2 JP5890835 B2 JP 5890835B2
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- JP
- Japan
- Prior art keywords
- glass
- mol
- layer
- alkali metal
- depth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011521 glass Substances 0.000 title claims description 88
- 238000000034 method Methods 0.000 title claims description 34
- 238000005728 strengthening Methods 0.000 title claims description 16
- 238000005342 ion exchange Methods 0.000 claims description 64
- -1 alkali metal cation Chemical class 0.000 claims description 44
- 229910052783 alkali metal Inorganic materials 0.000 claims description 31
- 239000003513 alkali Substances 0.000 claims description 29
- 239000005407 aluminoborosilicate glass Substances 0.000 claims description 29
- 230000006835 compression Effects 0.000 claims description 25
- 238000007906 compression Methods 0.000 claims description 25
- 239000011734 sodium Substances 0.000 claims description 23
- 230000000977 initiatory effect Effects 0.000 claims description 16
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 6
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims description 6
- 229940006487 lithium cation Drugs 0.000 claims description 6
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 claims description 5
- 238000007373 indentation Methods 0.000 claims description 3
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 67
- 150000003839 salts Chemical class 0.000 description 22
- 150000002500 ions Chemical group 0.000 description 13
- 239000000203 mixture Substances 0.000 description 12
- 150000001768 cations Chemical class 0.000 description 11
- 238000007654 immersion Methods 0.000 description 11
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052700 potassium Inorganic materials 0.000 description 6
- 239000011591 potassium Substances 0.000 description 6
- 239000005361 soda-lime glass Substances 0.000 description 6
- 229910001415 sodium ion Inorganic materials 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 239000005354 aluminosilicate glass Substances 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910001414 potassium ion Inorganic materials 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 239000005341 toughened glass Substances 0.000 description 3
- 238000003280 down draw process Methods 0.000 description 2
- 238000010218 electron microscopic analysis Methods 0.000 description 2
- 238000003286 fusion draw glass process Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000003283 slot draw process Methods 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical group [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000003426 chemical strengthening reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
- C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
- C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/18—Compositions for glass with special properties for ion-sensitive glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2204/00—Glasses, glazes or enamels with special properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31—Surface property or characteristic of web, sheet or block
- Y10T428/315—Surface modified glass [e.g., tempered, strengthened, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37713610P | 2010-08-26 | 2010-08-26 | |
US61/377,136 | 2010-08-26 | ||
PCT/US2011/049329 WO2012027660A1 (fr) | 2010-08-26 | 2011-08-26 | Procédé en deux étapes pour le renforcement du verre |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016029688A Division JP6301984B2 (ja) | 2010-08-26 | 2016-02-19 | ガラスを強化する二段階法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013536155A JP2013536155A (ja) | 2013-09-19 |
JP5890835B2 true JP5890835B2 (ja) | 2016-03-22 |
Family
ID=44645795
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013526171A Active JP5890835B2 (ja) | 2010-08-26 | 2011-08-26 | ガラスを強化する二段階法 |
JP2016029688A Active JP6301984B2 (ja) | 2010-08-26 | 2016-02-19 | ガラスを強化する二段階法 |
JP2018036476A Active JP6732823B2 (ja) | 2010-08-26 | 2018-03-01 | ガラスを強化する二段階法 |
JP2020057326A Active JP6883131B2 (ja) | 2010-08-26 | 2020-03-27 | ガラスを強化する二段階法 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016029688A Active JP6301984B2 (ja) | 2010-08-26 | 2016-02-19 | ガラスを強化する二段階法 |
JP2018036476A Active JP6732823B2 (ja) | 2010-08-26 | 2018-03-01 | ガラスを強化する二段階法 |
JP2020057326A Active JP6883131B2 (ja) | 2010-08-26 | 2020-03-27 | ガラスを強化する二段階法 |
Country Status (7)
Country | Link |
---|---|
US (3) | US20120052271A1 (fr) |
EP (2) | EP3517511A1 (fr) |
JP (4) | JP5890835B2 (fr) |
KR (3) | KR20190077605A (fr) |
CN (2) | CN111908806A (fr) |
TW (1) | TWI558675B (fr) |
WO (1) | WO2012027660A1 (fr) |
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DE102010009584B4 (de) * | 2010-02-26 | 2015-01-08 | Schott Ag | Chemisch vorgespanntes Glas, Verfahren zu seiner Herstellung sowie Verwendung desselben |
WO2012074983A1 (fr) * | 2010-11-30 | 2012-06-07 | Corning Incorporated | Verre avec surface et régions centrales sous compression |
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JP2020100558A (ja) | 2020-07-02 |
US20120052271A1 (en) | 2012-03-01 |
EP2609047A1 (fr) | 2013-07-03 |
CN111908806A (zh) | 2020-11-10 |
WO2012027660A1 (fr) | 2012-03-01 |
KR20130135841A (ko) | 2013-12-11 |
CN103068759A (zh) | 2013-04-24 |
US20150030840A1 (en) | 2015-01-29 |
KR20190077605A (ko) | 2019-07-03 |
JP6301984B2 (ja) | 2018-03-28 |
US10227253B2 (en) | 2019-03-12 |
EP3517511A1 (fr) | 2019-07-31 |
KR102408475B1 (ko) | 2022-06-14 |
KR20210021405A (ko) | 2021-02-25 |
US20190202730A1 (en) | 2019-07-04 |
TW201217283A (en) | 2012-05-01 |
JP2013536155A (ja) | 2013-09-19 |
EP2609047B1 (fr) | 2019-03-20 |
JP6883131B2 (ja) | 2021-06-09 |
JP6732823B2 (ja) | 2020-07-29 |
JP2016084282A (ja) | 2016-05-19 |
KR101995081B1 (ko) | 2019-07-01 |
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